All 3rd party fascia adapters look cheap and nasty. Have you asked Audi if they do one? I got a genuine one for my Skoda Octavia and, although a bit pricey, was well worth it. As they're all VW, I'm assuming Audi may do something similar.

Audi Avant Owner GroupAudi A4

I remember I tried for ages to solve this one in my old A3 (99 TS) and the top of the line OEM solution was the concert plus CD changer. Some clever folk fitted the Concert 2 with in dash CD but given the K-line of these cars, it's apparently far from plug n play. I wouldn't recommend the concert as they all have a design flaw which eventually results in a dodgy volume control.

Audi Avant Owner GroupAudi A4

I remember I tried for ages to solve this one in my old A3 (99 TS) and the top of the line OEM solution was the concert plus CD changer. Some clever folk fitted the Concert 2 with in dash CD but given the K-line of these cars, it's apparently far from plug n play. I wouldn't recommend the concert as they all have a design flaw which eventually results in a dodgy volume control.

Click to expand...

Cheers Dan.

I think the best bet will be to fit the Sony with a wiring adapter kit and fascia

Staff MemberModerator

You'll need a wiring adapter whether you have Bose or non Bose as they both use an external amp. Bose is fully amped and non Bose rear amped plus subwoofer. Just be aware that on the non Bose system you will have to fade to rear quite a bit to balance the sound as the fronts will have twice the power going to them compared to the rears.
You will need
ISO antenna adapterCT27AA05 Aerial/Antenna VAG Active ISO Adaptor
RCA input adapterAIS2251 Audi BOSE active wiring adaptor

Have a look in the cubbyhole in the boot (passenger side). If the subwoofer has a single 6.5" speaker then it's a non Bose system. If it has two x 4" drivers then it's Bose.

Parts Request

About Us

Our community has been around for many years and pride ourselves on offering unbiased, critical discussion among people of all different backgrounds. We are working every day to make sure our community is one of the best.